Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Chongying Dong"'
Autor:
Chongying Dong, Wang Wei
Publikováno v:
Journal of Algebra. 610:571-590
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae8da80edacf4f72bb155cfea99f016b
https://doi.org/10.1016/j.jalgebra.2022.07.035
https://doi.org/10.1016/j.jalgebra.2022.07.035
Publikováno v:
Journal of Algebra. 606:851-876
For a fixed positive integer $k$, any element $g$ of the permutation group $S_{k}$ acts on the tensor product vertex operator algebra $V^{\otimes k}$ in the obvious way. In this paper, we determine the $S$-matrix of $\left(V^{\otimes k}\right)^{G}$ i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a8ba3889e3b673671349b9c769139de
https://doi.org/10.1016/j.jalgebra.2022.05.025
https://doi.org/10.1016/j.jalgebra.2022.05.025
Autor:
Chongying Dong, Chao Yang
Publikováno v:
Journal of Algebra. 606:323-340
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0f3cde91434f234c23b9275bba39345
https://doi.org/10.1016/j.jalgebra.2022.04.040
https://doi.org/10.1016/j.jalgebra.2022.04.040
Autor:
Wen Zheng, Chongying Dong
Publikováno v:
Journal of Algebra. 572:76-110
The structure of 3C-algebra and 5A-algebra constructed by Lam-Yamada-Yamauchi is studied and the uniqueness of the vertex operator algebra structure of these two algebras is established. We also give the fusion rules for these two algebras.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecfe41b6a8dd206bd38d6506a90af8de
https://doi.org/10.1016/j.jalgebra.2020.12.011
https://doi.org/10.1016/j.jalgebra.2020.12.011
Publikováno v:
Journal of Algebra. 568:139-159
The restricted S-matrix of V G is determined for any regular vertex operator algebra V and finite automorphism group G of V. As an application, the S-matrices for cyclic permutation orbifolds of prime orders are computed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0eb31d5ee03911c1f8f4cded8aea79
https://doi.org/10.1016/j.jalgebra.2020.10.006
https://doi.org/10.1016/j.jalgebra.2020.10.006
Autor:
Robert L. Griess, Chongying Dong
Publikováno v:
Journal of Algebra. 558:327-335
We prove a determinant formula for the standard integral form of a lattice vertex operator algebra.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4433fd9d2ee23a50a326d90f1cb314e
https://doi.org/10.1016/j.jalgebra.2019.09.006
https://doi.org/10.1016/j.jalgebra.2019.09.006
Publikováno v:
Journal of Algebra. 546:370-389
In this paper, extensions of nonunitary rational Virasoro vertex operator algebras corresponding to some exceptional modular invariants are constructed. The uniqueness of these extensions is also established.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2edcdc2c17351aefcbbd69cff5037e49
https://doi.org/10.1016/j.jalgebra.2019.10.053
https://doi.org/10.1016/j.jalgebra.2019.10.053
Publikováno v:
Transactions of the American Mathematical Society.
Let V V be a vertex operator superalgebra with the natural order 2 automorphism σ \sigma . Under suitable conditions on V V , the σ \sigma -fixed subspace V 0 ¯ V_{\bar 0} is a vertex operator algebra and the V 0 ¯ V_{\bar 0} -module category C V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4696f2a9b5a95ca89331be3b45472697
https://doi.org/10.1090/tran/8454
https://doi.org/10.1090/tran/8454
Publikováno v:
Journal of Algebra. 533:174-210
In this paper, we study the structure and representation of a 6A-algebra which is a vertex operator algebra generated by two Ising vectors e , f with inner product 〈 e , f 〉 = 5 2 10 . In particular, we prove the uniqueness of the vertex operator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e022f362f51885e7dd320e21c0daf4
https://doi.org/10.1016/j.jalgebra.2019.06.003
https://doi.org/10.1016/j.jalgebra.2019.06.003
Publikováno v:
arXiv
The trace functions for the Parafermion vertex operator algebra associated to any finite dimensional simple Lie algebra $\g$ and any positive integer $k$ are studied and an explicit modular transformation formula of the trace functions is obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc288e0d32169698275fa9fc6987fc5c
https://doi.org/10.1016/j.aim.2019.03.018
https://doi.org/10.1016/j.aim.2019.03.018